1, the bath water temperature is not too high, the water temperature is too high will cause excessive water loss in the skin, do not want a moment of comfort, otherwise the itch will be more powerful. 2, do not use pepper water, salt water, vinegar, safflower oil, soap and water to wash the eczema parts, this will stimulate the skin, aggravate the eczema. 3, try not to scratch, scratch the eczema parts, the more scratch the more itchy, the more itchy scratch, resulting in a vicious circle. 4, regular follow-up, do not suddenly stop the drug after the symptoms are reduced, you need to consult your doctor’s opinion and change the drug in a timely manner. 5, eczema attacks during the try not to eat spicy and irritating food such as seafood, beef and mutton, hot pot, chili, tobacco and alcohol. 6, keep a happy mood.